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Anonymous users2024-02-12A session can only be accessed by the current user, and if you use it on another page, another session will be generated
However, the application object can be accessed by all users, but when using it, in order to avoid confusion, it should be locked to lock the lock and unlock methods first.
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Anonymous users2024-02-11Session is a session object, used for the current session, it seems to have nothing to do with the user, session refers to the interaction between the user and the server, if you open two windows at the same time to solve problems with the same web server, at this time two session objects are generated on the server side.
Application is a global object that every user can access! The default value of the form method should be related to IE, the method must be specified, do not use the default value!
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Anonymous users2024-02-10session: The current user.
If you get this all wrong, this book is too rubbish.
It doesn't matter whether the default submission method of the html form is get or post, because you know that post is a hidden submission, and get will display all your submissions in the address block. This can determine whether it is a get or a post submission. Therefore, for the sake of security, it is generally submitted with post.
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Anonymous users2024-02-09The five basic objects that were used in ASP continue to be supported in ASP, but they all serve in a different capacity:
application: wraps the httpapplication object, and the object obtained by using the application instruction in the program is obtained from the attribute backpass. request：
The httprequest object is wrapped, and the object obtained by using the request directive in the program is obtained from the attribute backpass. response: wraps the httpresponse object, and the object obtained by using the response directive in the program is obtained from the attribute backpass.
Session: wraps the httpsessionstate object, and the objects obtained by using the session directive in the program are all obtained from the attribute callback. server：
The httpserverutility object is wrapped, and the objects obtained by using the server directive in the program are all obtained from the attribute backpass.
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Anonymous users2024-02-08There are too many things. You look here. There are examples.
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